Basic properties of coals and other solids

Technical Report · Tue Jan 01 04:00:00 EST 1991

DOI:https://doi.org/10.2172/5004294· OSTI ID:5004294

Arnett, E M

Results are reported here for the heats of immersion of samples of polyvinylpyridine and the following coals: Exxon Rawhide, Argonne Wyodak, Illinois {number sign}6, Pittsburgh {number sign}8 in solutions of twelve sulfonic and carboxylic acids and boron trichloride. Heats of immersion in the different types of acids vary considerably from one solid system to another and the simple solid base polyvinylpyridine is a poor model for the more complex coals. The coals show varying degrees of correlation with each other. An important feature of the second half of the year has been an extensive comparison of titrametric heats of reaction of the different acids with several coal liquids and the coals from which they were derived. 16 figs., 1 tab.

• Research Organization: Duke Univ., Durham, NC (United States). Dept. of Chemistry
• Sponsoring Organization: DOE; USDOE, Washington, DC (United States)
• DOE Contract Number: FG22-89PC89780
• OSTI ID: 5004294
• Report Number(s): DOE/PC/89780-T7; ON: DE92000336
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010600* -- Coal
Lignite
& Peat-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400102 -- Chemical & Spectral Procedures
400201 -- Chemical & Physicochemical Properties
AZINES
BITUMINOUS COAL
BLACK COAL
BORON CHLORIDES
BORON COMPOUNDS
CARBONACEOUS MATERIALS
CARBOXYLIC ACIDS
CHLORIDES
CHLORINE COMPOUNDS
COAL
COAL LIQUIDS
CORRELATIONS
DOCUMENT TYPES
ENERGY SOURCES
ENTHALPY
FLUIDS
FOSSIL FUELS
FUELS
HALIDES
HALOGEN COMPOUNDS
HETEROCYCLIC COMPOUNDS
LIQUIDS
MATERIALS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PHYSICAL PROPERTIES
PROGRESS REPORT
PYRIDINES
REACTION HEAT
SUBBITUMINOUS COAL
SULFONIC ACIDS
THERMODYNAMIC PROPERTIES
TITRATION
WETTING HEAT